Leader Fox OREM 27.5 2025 (black)
Product code: K237975|16
Leader Fox OREM 27.5 2025 (black)
A proven hardtail in a new look
A proven hardtail in a new look
The legendary OREM returns in an updated version for 2025! This mountain hardtail e-bike builds on the solid foundations of the previous model, but brings an improved design, optimised geometry and even better performance. Thanks to the powerful motor, durable frame and reliable components, it is an ideal choice for riders looking for durability, efficiency and maximum enjoyment of off-road riding.
TOP-CLASS ALUMINIUM FRAME
An elegant sports machine. When designing the frame for the OREM we took into account simple handling, the demanding terrain it is intended for, and minimising the overall weight.
ALWAYS READY
The strong LG battery with a capacity of 20 Ah (720 Wh) guarantees a long service life. A fast charger with a charging current of up to 4 A significantly shortens the time needed for charging.
HANDLES THE TERRAIN WITH CONFIDENCE
The MANITOU MARKHOR air front fork provides comfort in all situations. Just sit down and ride anywhere.
MAXIMUM POWER IN EVERY PEDAL STROKE
The best mid-drive motor in its class! With the Panasonic GX Ultimate with a nominal output of 250 W and a torque of up to 95 Nm, you will reach the most demanding goals in all circumstances.
INTUITIVE CONTROL AND COMFORT
The Panasonic LCD display with a choice of 5 modes will support you in every situation. Monitor speed data, kilometres ridden and the current battery status. With the WALK function you can pull the bike back up after every descent.
Additional information
![]() | ![]() | ![]() |
| frame: | ALUMINIUM SUPERLITE, GRAVITY CASTING TECHNOLOGY |
| front wheel / hub: | EXERACE, 2x LOŽISKO, BOOST |
| rear wheel / hub: | EXERACE, 2x LOŽISKO |
| tires: | MAXXIS REKON 27, 5X2, 25 |
| rear derailleur: | Shimano Deore RD-M5120 |
| saddle: | Selle Royal Freccia |
| chain: | KMC e10 SPORT |
| fork: | MANITOU MARKHOR AIR, ZDVIH |
| brakes: | SHIMANO DEORE, M6100 - 180/160 |
| shifters: | SHIMANO DEORE, SL-M4100-R, 10 RYCHLOSTÍ |
| cranks: | L |
| cassette: | SHIMANO DEORE, 10 RYCHLOSTÍ, 11-46T |
| manufacturer code: | K25/8/1/7/27/1/16, K25/8/1/7/27/1/175, K25/8/1/7/27/1/195 |
| motor: | PANASONIC GX ULTIMATE, 95Nm |
| battery: | 720 wh |
| display: | PANASONIC |
| model year: | 2025 |


















































































































































































































































































































































































































































































